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1 definition by vivimama

1)n: slang term for bellybutton, popularized by the Sandra Boynton work "The Bellybutton Book"
2)v: To insert ones forefinger into another's bellybutton
1) Awwwwww, isn't that the cutest innie be bo?
2) I'm gonna be bo you!
by vivimama June 23, 2006